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PDF SR258 Data sheet ( Hoja de datos )
| Número de pieza | SR258 | |
| Descripción | SCHOTTKY BARRIER RECTIFIER | |
| Fabricantes | MIC | |
| Logotipo |  |
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SR252 THRU SR2510
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE
CURRENT
20 to 100 Volts
2.5 Ampere
FEATURES
• Fast switching
• Low forward voltage
• Low power loss for high efficiency
• High surge capacity
• High temperature soldering guaranteed
250℃/10 seconds,0.373″(9.5mm) lead length
MECHANICAL DATA
• Case: Transfer molded plastic
• Epoxy: UL94V-0 rate flame retardant
• Lead: solderable per MIL-STD-202E
method 208C
• Polarity: Color band denotes cathode end
• Mounting position: Any
• Weight: 0.014ounce, 0.39 gram
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
• Ratings at 25℃ ambient temperature unless otherwise specified
• Single Phase, half wave, 60Hz, resistive or inductive load
• For capacitive load derate current by 20%
SYMBOLS SR252 SR253 SR254 SR255 SR256 SR258 SR2510 UNIT
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
VRRM
20
30
40 50 60 80 100 Volts
VRMS
14
21
28 35 42 56
70 Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375”(9.5mm)Lead length,(Note 1)
TL =100℃
Peak Forward Surge Current
8.3ms single half sine-wave superimposed on
rated load (JEDEC method)
VDC 20 30 40 50 60 80 100 Volts
I(AV) 2.5 Amps
IFSM 70 Amps
Maximum Instantaneous Forward Voltage @ 2.5A
Maximum DC Reverse Current at
TA = 25℃
rated DC blocking voltage per element
(NOTE 1)
TA = 100℃
VF
IR
0.55
0.70
0.5
10
0.85 Volts
mA
Typical Junction Capacitance (NOTE 3)
Cj
200 pF
Typical Thermal Resistance (NOTE 2)
RθJA
20 ℃/W
Operating Junction Temperature Range
TJ
(-55 to +150)
℃
Storage Temperature Range
TSTG
(-55 to +150)
℃
Notes:
1.Pulse test:300μs pulse width,1% duty cycle
2.thermal resistance from junction to ambient P.C.B .mounted with 0.375”(9.5mm) lead length with 1.5”×1.5”(38×38mm)
Copper pads
3. Measured at 1.0MHz and applied reverse voltage of 4.0 Volts
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet SR258.PDF ] | |
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